654 Castle Drive | Charleston, IL 61920
CALL US TODAY: 217-348-7931

Residential & Commercial Spray-In Insulation

Serving Charleston, Shelbyville, Mattoon & Surrounding Communities

For over 20 years, Olmsted Brothers Insulation has provided quality residential and commercial insulation installation services in Charleston, IL and surrounding communities. We are committed to helping our customers reduce their energy costs and increase the energy efficiency of their home and office. Most importantly, our insulation contractors are dedicated to helping you create comfortable spaces to live and work in.

We are proud to be a Certified Dealer of Nu-Wool’s Premium Cellulose Insulation. Nu-Wool Wallseal is a spray-in insulation option that is affordable and environmentally friendly. All of our Nu-Wool product installations are guaranteed, not only to improve the quality of your home or office, but help you save money.

Benefits Nu-Wool Wallseal Spray-In Cellulose Insulation

  • Made from 100% recycled paper
  • 40% more efficient that tradition insulation—provides up to 40% savings on energy bills
  • Contains EPA registered fungicide that makes it resistant to mold, as well as a 100% borate-based fire-retardant
  • Offers superior performance for heating, cooling, and sound control
  • Is Energy Star, and Underwriters Laboratories approved
  • Has a Class One Fire Rating
  • Can be covered with drywall in 24-72 hours. A 2×4 wall can be covered in 24 hours and a 2×6 wall requires 72 hours

Premium Commercial & Residential Insulation Installation

Our insulation contractors are dedicated serving both residential and commercial insulation customers. We are happy to provide free estimates for our services. Our insulation contractors serve Charleston, Shelbyville, Effingham, Mattoon and other Central Illinois communities. In addition to spray-in insulation, we also provide open and closed cell foam insulation services, as well as security surveillance systems and installation.

For more information about our products and services or energy rebates and savings, please contact Olmsted Brothers Insulation at 217-348-7931 today. We look forward to hearing from you!

Call today
for a free estimate!

Olmsted Brothers Insulation

654 Castle Drive
Charleston, IL 61920

Phone: 217-348-7931

Fax: 217-348-7933

Monday to Friday
7:00 am – 4:00 pm

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